energies-logo

Journal Browser

Journal Browser

Advances in High-Performance Perovskite Solar Cells

A special issue of Energies (ISSN 1996-1073). This special issue belongs to the section "A2: Solar Energy and Photovoltaic Systems".

Deadline for manuscript submissions: 25 April 2024 | Viewed by 987

Special Issue Editors


E-Mail Website
Guest Editor
College of Engineering, IT and Environment, Charles Darwin University, Darwin, NT 0909, Australia
Interests: renewable energy; engineering materials research; designing and optimisation of organic/perovskite solar cells and organic light-emitting diodes; semiconductor physics; optical and electrical processes in engineering materials; energy efficiency of 3D printing machines

E-Mail Website
Guest Editor
College of Engineering, IT and Environment, Charles Darwin University, Darwin, NT 0909, Australia
Interests: organic/inorganic perovskites in optoelectronics-solar cells; condensed matter theory; solar cells; organic light emitting devices; scintillators; modelling and computations

Special Issue Information

Dear Colleagues,

Recently, perovskite solar cells (PSCs) have attracted substantial research interest due to their relatively easy fabrication and the rapid increase in their power conversion efficiency (PCE), which now exceeds 25.7%. The increasing PCE of PSCs, developed thanks to extensive research, makes commercialisation prospects very promising . However, a desirable combination of high PCE, low fabrication costs, large-scale fabrication and long-term stability in comparison to silicon solar cells will be required for PSC commercialisation to begin. Such progress will require experimental and theoretical research efforts, as well as advances in the design and fabrication of PSCs that can enable experimental breakthroughs.

The scope of this Special Issue is to highlight the latest progress, challenges, and future directions for perovskite solar cell technologies and applications. This Special Issue also aims to present and disseminate the most recent advances related to PSCs' theory, design, modelling, and fabrication.

Topics of interest for publication include, but are not limited to:

  • PSC device characterisation and engineering;
  • organic and perovskite solar cells fabrication;
  • design and modelling devices;
  • modelling of materials for hybrid perovskite and organic solar cells;
  • fundamental physics of perovskite materials;
  • interface engineering of PSCs;
  • PSCs processing improvements;
  • large scale fabrication of PSCs;
  • opto-electronic properties of perovskite semiconductors;
  • device optimisation;
  • emerging characterisation techniques.

Dr. David Ompong
Prof. Dr. Jai Singh
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Energies is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2600 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • perovskite solar cells
  • power conversion efficiency
  • design
  • low cost
  • stability
  • modelling
  • thin film
  • interfaces

Published Papers (1 paper)

Order results
Result details
Select all
Export citation of selected articles as:

Research

16 pages, 3891 KiB  
Article
Density Functional Theory Simulation of Dithienothiophen[3,2-b]-pyrrolobenzothiadiazole-Based Organic Solar Cells
by Daniel Dodzi Yao Setsoafia, Kiran Sreedhar Ram, Hooman Mehdizadeh-Rad, David Ompong and Jai Singh
Energies 2024, 17(2), 313; https://doi.org/10.3390/en17020313 - 08 Jan 2024
Viewed by 645
Abstract
We have simulated the effect of changing the end groups in BTP core with five organic units of 1,3-Indandione (IN), 2-thioxothiazolidin-4-one (Rhodanine), propanedinitrile (Malononitrile), (2-(6-oxo-5,6-dihydro-4H-cyclopenta[c]thiophen-4-ylidene)malononitrile) (CPTCN) and 2-(3-oxo-2,3-dihydroinden-1-ylidene (IC), and two halogenated units of (4F) IC and (4Cl) IC [...] Read more.
We have simulated the effect of changing the end groups in BTP core with five organic units of 1,3-Indandione (IN), 2-thioxothiazolidin-4-one (Rhodanine), propanedinitrile (Malononitrile), (2-(6-oxo-5,6-dihydro-4H-cyclopenta[c]thiophen-4-ylidene)malononitrile) (CPTCN) and 2-(3-oxo-2,3-dihydroinden-1-ylidene (IC), and two halogenated units of (4F) IC and (4Cl) IC on the optical and photovoltaic properties of the BTP DA’D core molecular unit. Thus modified, seven molecular structures are considered and their optical properties, including HOMO and LUMO energies and absorption spectra are simulated in this paper. On the basis of HOMO and LUMO energies, it is found that two of the seven molecules, BTP-IN and BTP-Rhodanine, can act as donors and the other four, BTP-(4F) IC, BTP-(4Cl) IC, BTP-CPTCN and BTP-IC, as acceptors in designing bulk heterojunction (BHJ) organic solar cells (OSCs). Using these combinations of donors and acceptors in the active layer, eight BHJ OSCs, such as BTP-IN: BTP-(4F) IC, BTP-IN: BTP-(4Cl) IC, BTP-IN: BTP-CPTCN, BTP-IN: BTP-IC, BTP-Rhodanine: BTP-(4F) IC, BTP-Rhodanine: BTP-(4Cl) IC, BTP-Rhodanine: BTP-CPTCN and BTP-Rhodanine: BTP-IC, are designed, and their photovoltaic performance is simulated. The photovoltaic parameters Jsc, Voc and FF for all eight BHJ OSCs and their power conversion efficiency (PCE) are simulated. It is found that the BHJ OSC of the BTP-IN: BTP-CPTCN donor–acceptor blend gives the highest PCE (14.73%) and that of BTP-Rhodanine: BTP-(4F) IC gives the lowest PCE (12.07%). These results offer promising prospects for the fabrication of high-efficiency BHJ OSCs with the blend of both donor and acceptor based on the same core structure. Full article
(This article belongs to the Special Issue Advances in High-Performance Perovskite Solar Cells)
Show Figures

Figure 1

Back to TopTop